6145736 has 24 divisors (see below), whose sum is σ = 11837010. Its totient is φ = 2991360.

The previous prime is 6145729. The next prime is 6145753. The reversal of 6145736 is 6375416.

It can be written as a sum of positive squares in 3 ways, for example, as 3276100 + 2869636 = 1810^2 + 1694^2 .

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13220 + ... + 13676.

Almost surely, 2^6145736 is an apocalyptic number.

It is an amenable number.

6145736 is a deficient number, since it is larger than the sum of its proper divisors (5691274).

6145736 is a wasteful number, since it uses less digits than its factorization.

6145736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 500 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 6145736 is about 2479.0594990843. The cubic root of 6145736 is about 183.1715273918.

The spelling of 6145736 in words is "six million, one hundred forty-five thousand, seven hundred thirty-six".